Ancient ancestors evolved to be strong and snappy, study finds - Phys.org

Researchers led by the University of Bristol show that the earliest jaws in the fossil record were caught in a trade-off between maximizing their strength and their speed.

Researchers led by the University of Bristol show that the earliest jaws in the fossil record were caught in a trade-off between maximizing their strength and their speed. Almost all vertebrates are… [+3630 chars]

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